400 N. 5th Street
Mail Station 8010
Phoenix, AZ 85004
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About UsPinnacle West's site hosts additional information, including our Code of Ethics for Financial Executives and other corporate governance information. Find jobs, information about Pinnacle West and APS officers and investor information.
With energy needs of customers expected to be 50 percent higher in 2025 than they are today, APS is planning to accelerate the amount of renewable energy in its generation portfolio.
Over the next 15-20 years, Arizona's largest and longest serving energy service provider is expected to add more than 1,600 megawatts of renewable resources -- enough to power 400,000 homes.
Arizona electricity, power, APS energy services for residential and business customers. Deregulation, energy crisis, conservation, power savings information Online at www.aps.com. Customer electrical service administration center.
To ensure reliable electric service, APS is involved in several power line projects (Siting) in Arizona. And as demand grows for electricity, increasing transmission construction throughout Arizona is necessary to ensure it's delivered safely and reliably.